johnny2002 opened a new issue #7123:
URL: https://github.com/apache/shardingsphere/issues/7123
## Bug Report
### Which version of ShardingSphere did you use?
4.1.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
JDBC
### Sharding-sphere version: 4.0.1
### Probleam:
We need to support load balance and failover throw jdbc driver, so our jdbc
url contains 2 ip and ports, the url works in JDBC, while sharding-sphere
throws exception.
### our url sample:
jdbc:postgresql://ip1:5432,ip2:5432/postgres?loadBalanceHosts=true
### the exception says:
Caused by: org.apache.shardingsphere.core.exception.ShardingException: The
URL of JDBC is not supported. Please refer to this pattern:
jdbc:postgresql://([\w\-\.]+):?([0-9]*)/([\w\-]+).
at
org.apache.shardingsphere.core.metadata.datasource.dialect.PostgreSQLDataSourceMetaData.<init>(PostgreSQLDataSourceMetaData.java:53)
~[sharding-core-common-4.0.0-RC1.jar:4.0.0-RC1]
at
org.apache.shardingsphere.core.metadata.datasource.DataSourceMetaDataFactory.newInstance(DataSourceMetaDataFactory.java:53)
~[sharding-core-common-4.0.0-RC1.jar:4.0.0-RC1]
at
org.apache.shardingsphere.core.metadata.datasource.ShardingDataSourceMetaData.getDataSourceMetaDataMapForSharding(ShardingDataSourceMetaData.java:52)
~[sharding-core-common-4.0.0-RC1.jar:4.0.0-RC1]
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